Module 3 · Lesson 17 of 17
Measure tollgate and garment measurement exercise
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Learning objectives
- List the evidence required to pass the Measure tollgate.
- Test the gate with a garment measurement-repair scenario.
- Decide which gaps go to Analyze for closure.
Gate evidence
- Detailed map, operational definitions, data-collection plan.
- Sampling strategy and completed MSA (continuous or attribute).
- Descriptive plots, Pareto, baseline DPU/DPMO/FPY.
- Stability view and capability where applicable.
- Updated, evidence-based goal and benefit case.
Garment-factory example
Three lines report high measurement repair; the Measure pack shows agreed definitions, an attribute agreement study exposing inspector disagreement at the boundary, a validated continuous R&R on tapes, and a stratified baseline by line × fabric × shift.
Method
- Assemble the pack against the checklist.
- Answer gate questions with data, not opinion.
- Log outstanding gauge or definition risks for Analyze.
- Get sponsor sign-off before moving on.
Common mistakes
- Analysing root causes before resolving gauge error.
- Presenting capability from mixed styles without stratification.
Knowledge check
Pick one answer per question. Explanations appear after you submit.
1. The Measure tollgate should not pass when:
2. Gate questions must be answered with:
Author: NOSK.life · Last reviewed: 2026-07-21